Re: port-arm/51355 (arm MP unusable)

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR port-arm/51355; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-arm/51355 (arm MP unusable)
Date: Sun, 24 Jul 2016 11:54:39 +0200

 On Sun, Jul 24, 2016 at 08:36:18AM +0000, skrll%NetBSD.org@localhost wrote:
 > Fixed with src/sys/uvm/pmap/pmap_tlb.c:1.18 ?
 
 Unfortunately not:
 
 panic: kernel diagnostic assertion "kcpuset_isset(pm->pm_onproc, cpu_index(ci))" failed: file "../../../../uvm/pmap/pmap_tlb.c", line 976 pmap_tlb_asid_deactivate: pmap 0xbf91e480 onproc 0xbffecbc8 doesn't include cpu 0 (0x80570f10)
 cpu0: Begin traceback...
 0xbf98fdc4: netbsd:db_panic+0xc
 0xbf98fddc: netbsd:vpanic+0x1b4
 0xbf98fdf4: netbsd:__udivmoddi4
 0xbf98fe34: netbsd:pmap_tlb_asid_deactivate+0x11c
 0xbf98fe4c: netbsd:pmap_deactivate+0x40
 0xbf98fea4: netbsd:mi_switch+0x328
 0xbf98fed4: netbsd:sleepq_block+0xb4
 0xbf98ff0c: netbsd:lwp_park+0x100
 0xbf98ff34: netbsd:sys____lwp_park60+0x54
 0xbf98ffac: netbsd:syscall+0x98
 cpu0: End traceback...